The most common symptom of pancreatitis is abdominal pain in the upper abdomen that may radiate to the back. In acute cases, the pain occurs suddenly and may last for several days. In chronic cases, the pain may be intermittent or constant.

The pain may get worse after eating or drinking. Coughing, vigorous movement and deep breathing may also worsen the pain. Sitting upright, leaning forward or curling up into fetal position may ease the pain.

Other signs and symptoms of pancreatitis may include:

• Swollen or tender abdomen
• Nausea, vomiting or retching
• Fever
• Rapid pulse
• Few or no bowel sounds (ileus)
• Diarrhea

Signs and symptoms of chronic pancreatitis may also include:

• Jaundice (yellowing of the skin)
• Weight loss
• Greasy or oily stool (steatorrhea)
• Gas and bloating